Ruby on Rails Developers For Hire
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Sponsored Freelancers
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At PTI WebTech, we specialize in building full-stack digital solutions, including web development, ecommerce, mobile app development, digital marketing, and now AI-powered automation & integrations. Our goal is to help businesses scale faster, operate smarter, and deliver exceptional digital experiences. Our core...At PTI WebTech, we specialize in building full-stack digital solutions, including web development, ecommerce, mobile app development, digital marketing, and now AI-powered automation & integrations. Our goal is to help businesses scale faster, operate smarter, and deliver exceptional digital experiences. Our core mission is to automate business operations, workflows, and decision-making using cutting-edge technologies. We help you leverage AI to achieve real business impact — whether you’re a startup developing an MVP or an enterprise optimizing existing systems. With deep technical expertise and a product-first approach, we build solutions that drive growth and efficiency. What We Build: ✅Web & Ecommerce Solutions – Custom websites, CMS solutions (WordPress, Drupal), high-converting ecommerce stores (Shopify, Magento, OpenCart, Bigcommerce), APIs & integrations ✅ Mobile App Development – Cross-platform apps (React Native, Flutter) focused on performance, UX, and scalability ✅ Digital Marketing Services – Data-driven SEO, SMO, and Performance Marketing to boost traffic, engagement, and conversions ✅ AI Automation Systems – Workflow automation, CRM/ERP automation, predictive analytics dashboards, task automation, process optimization ✅AI Assistants & Integrations – Intelligent virtual assistants, chatbot automation, LLM-powered agents for support, scheduling, knowledge retrieval (OpenAI, LangChain, Whisper, Deepgram) ✅ Custom Software & MVPs – Full-stack development of SaaS platforms, web & mobile apps with AI-first capabilities Who We Work With: ✅ Startups building AI-driven or digital-first products ✅ Ecommerce businesses seeking automation, performance, and scalability ✅ Agencies looking to automate operations, lead generation, or client delivery ✅ SMBs & Enterprises integrating AI automation into core workflows ✅ Founders & Product Teams needing full-stack development with AI expertise Why Clients Trust Us: 👉 Full-stack expertise across Web, Mobile, Ecommerce, Digital Marketing & AI 👉 Proven delivery of tailored solutions aligned with business goals 👉 Transparent communication & collaborative process throughout 👉 Agile delivery – PMP & SCRUM certified teams 👉 99% Job Success rate on Upwork 👉 Strict NDA & IP compliance for complete data security Company Introduction Video https://www.youtube.com/watch?v=wLsfY492Y2E less
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jennifersmit842 jennifersmit842
$25 USD / hour
Website, Mobile Application Development & DesignIndiaWe are very good at dealing the employers with patience and Conveying a Professional Utmost Quality Service. Along with Over 10 years of experience working for clients across the globe. Build many modules, themes, and plugins per client requirements and worked on existing modules and theme files, and overridden the...We are very good at dealing the employers with patience and Conveying a Professional Utmost Quality Service. Along with Over 10 years of experience working for clients across the globe. Build many modules, themes, and plugins per client requirements and worked on existing modules and theme files, and overridden the core functionalities. Our Skills: Ruby On Rails, Python, Django, Odoo, Dotnet, C#, PHP, Shopify, Magento, WordPress, Joomla, Codeigniter, Laravel, Prestashop, Symfony, Drupal, Mobile App Developer - Hybrid, React Native, Flutter, Xamarin, Java, Spring, Hibernate, Unity Game Development, AI ML, Digital Marketing, Quality Analysis (Appium), PowerBI, Bubble, NopCommerce, e-commerce, Woocommerce, Big Commerce, Golang, Azure DevOps, MERN, MEAN, UI/UX Design, Database, Digital Marketing. JS technologies- Vue, Angular, React, Node, Meteor, Express, Typescript, Next. Database- MySQL, MSSQL, Postgres & MongoDB, SQLite, Elastic-search, JDBC, SQL (Oracle). AWS services like S3, EC2, RDS, Serverless Lambda and Digital ocean, Linode, REST, SOAP Testing Environments- Enzyme, chai Payment Gateways (Third party APIs)- bitcoin, PayPal and stripe, Plaid, PayU, Cyberplate, Amazon MWS, Mailing and SMS APIs and opensource like Discourse, share tribe, redmine, with managed accounts. Our development procedure includes writing TDD/BDD for an application. CI/CD Tools: Maven, Ant, Ivy, Jenkins, Docker,Nexus Working with Agile methodologies (Scrum and Kanban), JIRA, Confluence JUnit, Mockito Our main aim is to deliver client satisfaction results and seek to build strong long-term bonds!! || Let's work professionally with every era of technology and grow together || less
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Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies,...Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies, and software product companies. We have a well-experienced team with strong technical background and dedicated team of professionals equipped with all required offshore project development, infrastructure and also we have associated with reputed partners in software products and technology. https://colaninfotech.com/freelancer less
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techplusintl techplusintl
$25 USD / hour
Web Design | Mobile Apps | APIs | Automation | DBsPakistanTechPlus is a full-stack development and digital solutions provider delivering end-to-end web, mobile, AI, automation, and software development services. We design, build, automate, and optimize digital systems that help businesses scale efficiently — from modern websites and mobile apps to enterprise software,...TechPlus is a full-stack development and digital solutions provider delivering end-to-end web, mobile, AI, automation, and software development services. We design, build, automate, and optimize digital systems that help businesses scale efficiently — from modern websites and mobile apps to enterprise software, integrations, and intelligent automation solutions. **Services Offered** • Web design & development (CMS, custom apps, e-commerce) • Mobile app design & development (Android, iOS, hybrid) • Automation, scripting, scraping & workflow optimization • AI integrations, chatbots & data processing solutions • API development & third-party integrations • Database architecture, optimization & migration • Custom software & SaaS development **Deliverables & Outputs** • Business websites, dashboards, portals & landing pages • E-commerce stores and CMS-based platforms • Mobile apps with admin panels and backend systems • Automation tools, bots, and integration pipelines • Database systems, reports & analytics solutions • Custom plugins, extensions, and enterprise applications **Technologies & Tools** PHP, ASP.NET, VB.NET, C, C#, C++, Python, Node.js, JavaScript frameworks (React, Angular, Vue), Laravel, CodeIgniter, Django, Flask, Yii, CakePHP, WordPress, Shopify, Wix, Weebly, Squarespace, Magento, OpenCart, PrestaShop, SharePoint, Excel, Google Sheets, APIs, cloud services, and modern development frameworks. TechPlus maintains clear English communication, structured documentation, transparent collaboration, and a strong focus on quality delivery, reliability, and long-term client partnerships. less
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technologybeach technologybeach
$30 USD / hour
Full-Stack & Tech Lead | Web, SaaS & AI SolutionsPakistanI’m an experienced Full Stack Developer and Software Engineer with a strong track record in Website Development, Mobile App Engineering (Native & Hybrid), and Creative Design. I’ve delivered scalable, high-performing digital products across various industries, blending intuitive user experiences with robust backend...I’m an experienced Full Stack Developer and Software Engineer with a strong track record in Website Development, Mobile App Engineering (Native & Hybrid), and Creative Design. I’ve delivered scalable, high-performing digital products across various industries, blending intuitive user experiences with robust backend systems. I lead and collaborate on projects with a problem-solving mindset, offering end-to-end digital solutions—from design to deployment. 🔧 Core Expertise > Web & Mobile App Development (Native, Hybrid) > Custom Solutions – CMS, E-Commerce, ERP, CRM, SaaS > UI/UX Design & Branding – Logos, Product & Package Design > SEO & Social Media Marketing > Third-party Integrations – Payment, SMS, Social, Video APIs > Cloud & DevOps – AWS, Docker, CI/CD Pipelines > Agile Management & Git Version Control 🛠 Technical Proficiency 🛠 ** Frontend ** > HTML5, CSS3, Bootstrap 5, Tailwind, Sass > JavaScript (ES6+), TypeScript > React.js, Next.js, Vue.js, Nuxt.js, Angular, Alpine.js > Redux, Zustand, Pinia, Context API > jQuery, GSAP, Chart.js, D3.js ** Backend & APIs ** > PHP (Laravel, CodeIgniter, Symfony, Yii, CakePHP) > Node.js (Express, NestJS, Hapi.js) > RESTful APIs, GraphQL, WebSockets > Python (Flask, FastAPI), Java (Spring Boot), Go (basic) ** Mobile ** > Flutter, React Native, Kotlin, Java (Android) > Swift, Objective-C (iOS) > Xamarin, Cordova, Ionic ** Databases ** > MySQL, PostgreSQL, SQLite, MongoDB, Firebase > Redis, CouchDB, Supabase, Hasura ** CMS & E-Commerce ** > WordPress, WooCommerce, Drupal, Joomla > Shopify, Magento, Wix, Squarespace, BigCommerce ** Cloud & DevOps ** > AWS (EC2, S3, RDS, CloudFront, Lambda) > Firebase, Heroku, Netlify, Vercel > Docker, Git, GitHub Actions, Bitbucket Pipelines ** Design Tools ** > Adobe Suite (Photoshop, Illustrator, XD, After Effects) > Figma, Sketch, InVision, Canva > UI/UX Wireframing, 2D/3D Logos, Packaging ** APIs & Integrations ** > Payments: Stripe, PayPal, Razorpay, Skrill, Paytm, etc. > SMS: Twilio, Clickatell, BrainsSMS > Video: Zoom, Agora, Jitsi, Twilio Video > Social: Facebook, Instagram, Twitter, LinkedIn APIs > Google APIs: Maps, Analytics, Drive, Gmail, Tag Manager 🧠 Soft Skills & Practices > Agile/Scrum Development > Project Planning & Client Communication > Team Leadership & Code Review > Problem Solving & Time Management > Rapid Learning & Tech Adaptation 📌 Focus Areas > Scalable Full-Stack SaaS & Enterprise Systems > Mobile Apps with Flutter & React Native > Cloud-native & Serverless Deployments (AWS) > Real-time Analytics & AI/ML Integration 📬 Let’s Connect Looking to transform your idea into a powerful, scalable digital product? 🤝 Let's collaborate! less
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✪ ✪ ✪ IN TOP 1% Freelancers of Freelancer.com ✪ ✪ ✪ We’re a Pakistan-based software development team helping startups, SMBs, and enterprises build high-quality digital products — fast and efficiently. From mobile apps and custom websites to eCommerce platforms and AI-powered solutions, we turn your ideas into real,...✪ ✪ ✪ IN TOP 1% Freelancers of Freelancer.com ✪ ✪ ✪ We’re a Pakistan-based software development team helping startups, SMBs, and enterprises build high-quality digital products — fast and efficiently. From mobile apps and custom websites to eCommerce platforms and AI-powered solutions, we turn your ideas into real, scalable software. Our expertise now includes AI/ML development and Generative AI integration, helping clients automate workflows, build smart features, and stay ahead with the latest in AI technology. We use proven tools, agile processes, and a partner-first mindset — offering clear communication, reliable delivery, and long-term support. Our core skills: ✅ UX/UI Design ✅ iOS & Android Apps ✅ Web Development (ReactJS, Laravel, Ruby on Rails, PHP/MySQL, Python) ✅ WordPress & Shopify ✅ Custom eCommerce Solutions ✅ API Integrations ✅ AI/ML & Generative AI Development Let’s build something great — together. less
Hire AdeelAslam4
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We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. My team of 80+ developers and I offer some of the most thorough, detailed Mobile App and Web Development services in the freelance industry. We have expertise in many different facets of Mobile Development as...We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. My team of 80+ developers and I offer some of the most thorough, detailed Mobile App and Web Development services in the freelance industry. We have expertise in many different facets of Mobile Development as well as Website Development ✎ Corporate Value Proposition ➬ Patience with Clients ➬ Diversified Industry Portfolio ➬ Dedication to Client's Vision & Empowerment ➬ Proactive in Suggesting Best Practice Solutions ➬ Prioritises Personal Privacy and Data Security ➬ Customer-centric, Collaborative, and Communicative Approach ✎ Our Achievements ➬ 10+ Years of Experience ➬ 80+ Talented IT Professionals ➬ 500+ Successful Projects ➬ Served Clients in 35+ Countries ✎ Our Services ➬ Custom Software Development ➬ Web & Mobile Application Development ➬ QA & Testing ➬ Support & Maintenance ➬ Staff Augmentation ➬ Cloud Services & DevOps ➬ AI/ ML ✎ Our Expertise We excel in multi-layered software designing, development, maintenance, and enhancement using OOP concepts, multi-threading, and collection framework with comprehensive QA testing. ✎ Tech Stack ➬ Frontend: Wireframe, UI/UX, PSD, Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ➬ Backend: Java, PHP, WordPress, ROR, NodeJS, Python, Django, Flask ➬ Mobile: iOS & Android, Objective-C & Java SDK, Swift, React Native, Flutter ➬ Other: AWS, Azure, Big Data, Embedded Solutions, Bots, Machine Learning ✎ Tools/Software ➬ Subversion, GitHub, Trello, Jira, Slack, Asana ✎ Our Strengths ➬ Regular Communication ➬ Daily & Weekly work update reports ➬ 100% Guaranteed Plagiarism-Free Work ➬ Guaranteed Data Security & Privacy ➬ Agile Development Methodology ➬ Flexible Engagement Models: - FIXED COST - TIME & MATERIAL(Hourly) - DEDICATED TEAM - HYBRID MODEL (Fixed + Hourly) ✅ FREE CONSULTATION: Let's talk about your project to see if we are a good fit for each other. Or at least we may have suggestions that can be helpful to your project. Drop me a line and we shall convert your ideas into a ready-to-use product! less
Hire krunalcp
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Hello There, At Lets Technology, we offer end-to-end digital solutions tailored to your business needs: ★ Application Design (using Figma) ★ Custom Web App Development ★ Business Website Development ★ Custom LMS Development ★ Custom CRM Development ★ e-Commerce / Marketplace Website Development ★ Cross-Platform...Hello There, At Lets Technology, we offer end-to-end digital solutions tailored to your business needs: ★ Application Design (using Figma) ★ Custom Web App Development ★ Business Website Development ★ Custom LMS Development ★ Custom CRM Development ★ e-Commerce / Marketplace Website Development ★ Cross-Platform Mobile App Development (React Native & Flutter) ★ Banner Designing (Canva) ★ Digital Marketing Our Tech Expertise Includes: ➤ Frontend: HTML5, CSS3, JavaScript, React, Angular, Vue.js ➤ Backend: PHP, Laravel, CodeIgniter, Node.js, Python, Ruby ➤ Database: MySQL, MongoDB ➤ E-Commerce: Shopify, WooCommerce We leverage modern technologies and frameworks to deliver scalable, user-friendly solutions that take your ideas from concept to launch. Thanks & Regards, less
Hire techfluxin
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At Yuvasoft Solutions Pvt. Ltd., we bring over 10+ years of proven expertise in delivering high-quality web and mobile application development solutions across diverse industries. Our team consists of highly skilled developers specializing in Full-Stack Web Development and Cross-Platform Mobile App Development,...At Yuvasoft Solutions Pvt. Ltd., we bring over 10+ years of proven expertise in delivering high-quality web and mobile application development solutions across diverse industries. Our team consists of highly skilled developers specializing in Full-Stack Web Development and Cross-Platform Mobile App Development, dedicated to completing every stage of the project lifecycle—from concept and design to development, testing, and deployment. With a strong foundation in PHP, Laravel, Node.js, Ruby on Rails, CodeIgniter, Django, and React Native, we have successfully delivered numerous projects worldwide. Our developers have 3+ to 10+ years of experience, ensuring that every solution is scalable, secure, and performance-driven. Our Expertise ✅Mobile App Development • We specialize in creating cross-platform mobile applications using: • Flutter, React Native, and Ionic • Backend Technologies: Node.js, Express.js, Laravel, PHP • Databases: MySQL, PostgreSQL, MongoDB, Firebase • API Integration: RESTful APIs, GraphQL, and third-party SDKs • Mobile Features: Push Notifications, Device Access (Camera, GPS), App Lifecycle Management, and Offline Data Handling • Deployment: Google Play Store & Apple App Store ✅Website Development • We design and develop dynamic, responsive, and scalable websites using: • Frontend: HTML5, CSS3, JavaScript, React.js, Angular, Vue.js • Backend: PHP (Laravel, CodeIgniter), Node.js (Express.js) • CMS & E-Commerce: WordPress (Elementor, WooCommerce), Shopify • Database: MySQL, PostgreSQL, MongoDB • Tools: Git, GitHub, Webpack, Vite, Tailwind CSS, Bootstrap • Authentication: JWT, OAuth, Firebase Auth ✅UI/UX Design • We craft intuitive and engaging designs using: • Design Tools: Figma, Adobe XD, Photoshop, Illustrator • Design Standards: iOS Human Interface Guidelines, Android Material Design, and Modern Web UI Principles Our Approach 24×7 Availability: We work across all time zones and provide constant client communication. Daily Progress Updates: Clients are kept informed with task updates and progress reports every day. Effective Communication & R&D: Our team ensures seamless collaboration and quick problem-solving. Weekend Support: We go the extra mile to meet tight deadlines when needed. Let’s connect and bring your vision to life with quality, precision, and care. Thanks, Sandeep less
Hire yuvasoftech
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As an experienced Back-end and Front-end developer, I'm passionate and seasoned full stack web developer specializing in MERN stack-based, Ruby On Rails and ASP.NET web applications. I have over 12 years of experience as full stack web developer. My goal as a professional developer is to satisfy my clients'...As an experienced Back-end and Front-end developer, I'm passionate and seasoned full stack web developer specializing in MERN stack-based, Ruby On Rails and ASP.NET web applications. I have over 12 years of experience as full stack web developer. My goal as a professional developer is to satisfy my clients' suggestions perfectly. I am confident well-versed in agile methodologies and possess excellent problem-solving skills, allowing me to deliver projects on deadline and within budget perfectly. Technologies: Back-End: Node, Nest, PHP, Smarty template, Laravel(Filament, Livewire), Symfony, Rub On Rails, ASP.NET|ASP.NET MVC | Entity framework|ASP.NET Core|ASP.NET Web API. Front-End: JavaScript, jQuery, Bootstrap, React, Redux, Next, Typescript, Angular, Tailwind CSS Database: MySQL, MongoDB, PostgreSQL, SQL Server, GraphQL Others: AWS Cloud, Scrum, Agile methodology, TDD, Azure DevOps, Git, SCORM 1.2/2004 standards. I look forward to the opportunity to contribute my experience and skills for you. Thank you for reading my profile. less
Hire atesicfl
